/Engine/Plugins/Runtime/MeshModelingToolset/Source/ModelingComponents/Public/Drawing/LineSetComponent.h
Add a set of lines for each index in a sequence
void AddLines ( int32 NumIndices, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< void(int32[Index](API\Runtime\Chaos\Chaos\Index), [TArray](API\Runtime\Core\Containers\TArray)< [FRenderableLine](API\Plugins\ModelingComponents\Drawing\FRenderableLine) > &LinesOut)> LineGenFunc, int32 LinesPerIndexHint, bool bDeferRenderStateDirty )